DataEntry Validator is a COM based component that allows you to Validate your data entry and restrict it to predefined type(Numeric-Alphabetic-AlphaNumeric-Date-Decimal) or to your defined DC. DataEntry Validator will Notify you with red forecolor when your entry is not proper, so there is some thing wrong with data entry in that Textbox DataEntry Validator will Format data by define decimal places for numeric entry, or define letter case for charactes entry.